K&N parts matching AC Delco A3615C air filter

The AC Delco A3615C air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many AC Delco air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Paul Fineberg, Woodbridge, Virginia
Another great K&N filter, that fit right in like a glove in my 2017 BMW X5. I could feel the difference the first time I jumped on it on the highway. It was quick before, but you can feel even more zip off the get-go with the increased air that the K&N is providing.
William Susong, Talbott, Tennessee
For every vehicle I purchase for myself or the family, the next purchase is a K&N filter system. Great product, great performance. Pls send me the notification decals to place on the air breather cover to advise the shops not to change the filter. That's always helpful for me and good advertisement for you. thx
Bill, Castle Rock, Colorado
Great product. Fuel economy has increased by 3 miles per gallon.
33-2428 K&N 33-2428 Replacement Air Filter
List Price: $94.39
Your Price: $60.99